/* =============================================
   Reliable Income Tax Service — Custom Styles
   ============================================= */

/* --- CSS Custom Properties --- */
:root {
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-200: #99f6e4;
    --teal-300: #5eead4;
    --teal-400: #2dd4bf;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --teal-700: #0f766e;
    --teal-800: #115e59;
    --teal-900: #134e4a;
    
    --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;
    
    --accent: #f59e0b;
    --accent-light: #fef3c7;
    
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.10);
    --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.12);
    --shadow-xl: 0 20px 60px rgba(15, 23, 42, 0.15);
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--slate-800);
    background: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

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

/* --- Typography --- */
.text-teal { color: var(--teal-600); }
.text-slate { color: var(--slate-500); }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    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 24px rgba(13, 148, 136, 0.35);
}

.btn-secondary {
    background: rgba(255,255,255,0.15);
    color: #fff;
    border-color: rgba(255,255,255,0.5);
    backdrop-filter: blur(4px);
}
.btn-secondary:hover {
    background: #fff;
    color: var(--teal-700);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-white {
    background: #fff;
    color: var(--teal-700);
    border-color: #fff;
}
.btn-white:hover {
    background: var(--teal-50);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px 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-700);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.05rem;
    border-radius: var(--radius-lg);
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 18px;
    font-size: 1rem;
}

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--slate-100);
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--slate-800);
}

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

.logo-light { color: #fff; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--slate-600);
}

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

.nav-cta {
    background: var(--teal-600) !important;
    color: #fff !important;
    margin-left: 8px;
}
.nav-cta:hover {
    background: var(--teal-700) !important;
    color: #fff !important;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

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

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.mobile-menu ul {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.mobile-menu li a {
    font-size: 1.3rem;
    font-weight: 600;
    color: #fff;
    padding: 12px 24px;
}

.mobile-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 8px;
}

.mobile-cta {
    background: var(--teal-600) !important;
    color: #fff !important;
    border-radius: var(--radius-md);
    margin-top: 8px;
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--slate-800) 0%, var(--slate-900) 50%, var(--teal-900) 100%);
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--teal-400);
    top: -200px;
    right: -100px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    bottom: -100px;
    left: -100px;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--teal-300);
    top: 40%;
    left: 30%;
    border-radius: var(--radius-xl);
    transform: rotate(45deg);
    opacity: 0.12;
}

.shape-4 {
    width: 120px;
    height: 120px;
    background: #fff;
    top: 20%;
    right: 35%;
    border-radius: var(--radius-lg);
    transform: rotate(30deg);
    opacity: 0.06;
}

.shape-5 {
    width: 80px;
    height: 80px;
    background: var(--accent);
    bottom: 30%;
    right: 20%;
    border-radius: 50%;
    opacity: 0.15;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(13, 148, 136, 0.2);
    border: 1px solid rgba(13, 148, 136, 0.4);
    color: var(--teal-300);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 0.02em;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.08;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--slate-300);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.hero-stats {
    display: flex;
    gap: 32px;
    align-items: center;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--slate-600);
}

.hero-image {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-img-accent {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(13, 148, 136, 0.3) 100%);
    z-index: 1;
}

.hero-image-wrapper img {
    width: 100%;
    height: 640px;
    object-fit: cover;
    display: block;
}

.hero-img-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--slate-700);
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    color: #fff;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* --- Section Common --- */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-header.light {
    color: #fff;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--teal-600);
    background: var(--teal-50);
    border: 1px solid var(--teal-100);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-header.light .section-tag {
    color: var(--teal-300);
    background: rgba(13, 148, 136, 0.2);
    border-color: rgba(13, 148, 136, 0.4);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    color: var(--slate-900);
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-header.light .section-title {
    color: #fff;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--slate-500);
    line-height: 1.7;
}

.section-header.light .section-desc {
    color: var(--slate-300);
}

/* --- Services --- */
.services {
    position: relative;
    padding: 100px 0 120px;
    background: #fff;
    overflow: hidden;
}

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

.service-card {
    background: #fff;
    border: 1px solid var(--slate-100);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--teal-600);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--teal-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border-radius: var(--radius-md);
    color: var(--teal-600);
    margin-bottom: 20px;
    transition: var(--transition);
}

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

.service-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--slate-800);
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.92rem;
    color: var(--slate-500);
    line-height: 1.65;
}

.services-pattern {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.pattern-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--teal-200);
    border-radius: 50%;
    opacity: 0.4;
}

.pattern-dot:nth-child(1) { top: 10%; left: 5%; }
.pattern-dot:nth-child(2) { top: 25%; right: 8%; width: 12px; height: 12px; }
.pattern-dot:nth-child(3) { bottom: 20%; left: 10%; }
.pattern-dot:nth-child(4) { top: 50%; right: 3%; width: 6px; height: 6px; }
.pattern-dot:nth-child(5) { bottom: 10%; right: 15%; width: 10px; height: 10px; background: var(--accent); opacity: 0.3; }
.pattern-dot:nth-child(6) { top: 15%; left: 20%; width: 6px; height: 6px; }
.pattern-dot:nth-child(7) { bottom: 35%; left: 2%; width: 14px; height: 14px; background: var(--accent); opacity: 0.2; }
.pattern-dot:nth-child(8) { top: 70%; right: 20%; }

/* --- Why Us --- */
.why-us {
    padding: 100px 0;
    background: var(--slate-50);
    position: relative;
}

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

.why-us-content .section-tag {
    margin-bottom: 16px;
}

.why-us-content .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.why-us-content .section-desc {
    text-align: left;
    margin-bottom: 40px;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.feature-check {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-100);
    color: var(--teal-600);
    border-radius: 50%;
    margin-top: 2px;
}

.feature-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--slate-800);
    margin-bottom: 4px;
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--slate-500);
    line-height: 1.6;
}

.why-us-visual {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.visual-card {
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.visual-card:hover {
    transform: translateY(-4px);
}

.card-teal {
    background: var(--teal-600);
    color: #fff;
    grid-column: 1 / -1;
}

.card-slate {
    background: var(--slate-800);
    color: #fff;
}

.card-accent {
    background: var(--accent);
    color: #fff;
}

.visual-card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.visual-number {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1;
}

.visual-label {
    font-size: 0.88rem;
    font-weight: 500;
    opacity: 0.9;
    line-height: 1.4;
}

.visual-card svg {
    margin-bottom: 4px;
}

/* --- Process --- */
.process {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--slate-800), var(--teal-900));
    position: relative;
    overflow: hidden;
}

.process::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: var(--teal-500);
    border-radius: 50%;
    opacity: 0.06;
    top: -200px;
    right: -100px;
}

.process-steps {
    display: flex;
    gap: 0;
    position: relative;
    z-index: 1;
}

.process-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 24px;
    position: relative;
}

.step-number {
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 800;
    color: rgba(255,255,255,0.06);
    line-height: 1;
    margin-bottom: -20px;
    position: relative;
    z-index: 0;
}

.step-connector {
    color: var(--teal-400);
    margin-bottom: 16px;
}

.step-icon-wrap {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 148, 136, 0.2);
    border: 2px solid rgba(13, 148, 136, 0.4);
    border-radius: var(--radius-md);
    color: var(--teal-300);
    margin-bottom: 20px;
}

.process-step h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}

.process-step p {
    font-size: 0.92rem;
    color: var(--slate-300);
    line-height: 1.65;
    max-width: 280px;
}

/* --- About --- */
.about {
    padding: 100px 0;
    background: #fff;
    overflow: hidden;
}

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

.about-image {
    position: relative;
}

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

.about-img-wrapper img {
    width: 100%;
    height: 560px;
    object-fit: cover;
    display: block;
}

.about-floating-card {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: #fff;
    padding: 20px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--slate-700);
    font-weight: 500;
    z-index: 2;
}

.about-floating-card svg {
    color: var(--teal-600);
    flex-shrink: 0;
}

.about-content .section-tag { margin-bottom: 16px; }
.about-content .section-title { text-align: left; margin-bottom: 24px; }

.about-text {
    font-size: 1rem;
    color: var(--slate-600);
    line-height: 1.75;
    margin-bottom: 20px;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--slate-50);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--slate-700);
    transition: var(--transition);
}

.value-item:hover {
    background: var(--teal-50);
    color: var(--teal-700);
}

.value-icon {
    color: var(--teal-600);
    flex-shrink: 0;
}

/* --- CTA Banner --- */
.cta-banner {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(135deg, var(--teal-700), var(--teal-900));
    overflow: hidden;
}

.cta-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.cta-shape-1 {
    width: 400px;
    height: 400px;
    background: #fff;
    top: -150px;
    left: -100px;
}

.cta-shape-2 {
    width: 250px;
    height: 250px;
    background: var(--accent);
    bottom: -80px;
    right: 10%;
}

.cta-shape-3 {
    width: 150px;
    height: 150px;
    background: #fff;
    top: 20%;
    right: 30%;
    border-radius: var(--radius-xl);
    transform: rotate(45deg);
    opacity: 0.08;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 16px;
}

.cta-text {
    font-size: 1.1rem;
    color: var(--teal-200);
    line-height: 1.7;
    margin-bottom: 40px;
}

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

/* --- Contact --- */
.contact {
    padding: 100px 0;
    background: var(--slate-50);
}

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

.contact-info .section-tag { margin-bottom: 16px; }
.contact-info .section-title { text-align: left; margin-bottom: 16px; }
.contact-info .contact-desc { text-align: left; margin-bottom: 40px; color: var(--slate-500); font-size: 1rem; }

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

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

.contact-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    color: var(--teal-600);
    border-radius: var(--radius-md);
}

.contact-item strong {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--slate-400);
    margin-bottom: 4px;
}

.contact-item span,
.contact-item a {
    font-size: 1rem;
    color: var(--slate-700);
    font-weight: 500;
}

.contact-item a:hover { color: var(--teal-600); }

.contact-hours {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
}

.contact-hours h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--slate-800);
    margin-bottom: 16px;
}

.contact-hours ul li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--slate-100);
    font-size: 0.9rem;
}

.contact-hours ul li:last-child { border-bottom: none; }

.contact-hours ul li span:first-child { color: var(--slate-600); }
.contact-hours ul li span:last-child { font-weight: 600; color: var(--slate-800); }

/* Contact Form */
.contact-form-wrap {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.contact-form h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--slate-800);
    margin-bottom: 6px;
}

.form-note {
    font-size: 0.88rem;
    color: var(--slate-400);
    margin-bottom: 28px;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--slate-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--slate-200);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--slate-800);
    background: var(--slate-50);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal-500);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

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

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

.form-success {
    display: none;
    align-items: center;
    gap: 14px;
    padding: 20px;
    background: var(--teal-50);
    border: 1px solid var(--teal-100);
    border-radius: var(--radius-md);
    margin-top: 20px;
    color: var(--teal-800);
}

.form-success.show {
    display: flex;
}

.form-success svg {
    color: var(--teal-600);
    flex-shrink: 0;
}

.form-success strong {
    display: block;
    font-size: 0.95rem;
}

.form-success span {
    font-size: 0.85rem;
    color: var(--teal-700);
}

/* --- Map --- */
.map-section {
    border-top: 4px solid var(--teal-600);
}

.map-section iframe {
    filter: grayscale(30%);
    transition: var(--transition);
}

.map-section iframe:hover {
    filter: grayscale(0%);
}

/* --- Footer --- */
.footer {
    background: var(--slate-900);
    color: var(--slate-400);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--slate-800);
}

.footer-brand p {
    margin-top: 16px;
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--slate-400);
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--slate-200);
    margin-bottom: 20px;
}

.footer-links ul li,
.footer-contact ul li {
    margin-bottom: 12px;
}

.footer-links a,
.footer-contact a {
    font-size: 0.9rem;
    color: var(--slate-400);
}

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

.footer-contact ul li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
    line-height: 1.5;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: 0.82rem;
    color: var(--slate-500);
    flex-wrap: wrap;
    gap: 12px;
}

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

.footer-bottom a:hover {
    color: var(--teal-300);
}

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

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-image { max-width: 480px; margin: 0 auto; }
    .hero-image-wrapper img { height: 480px; }
    
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    
    .why-us-layout { grid-template-columns: 1fr; gap: 48px; }
    .why-us-content .section-title,
    .why-us-content .section-desc { text-align: center; }
    .why-us-content .section-tag { display: block; text-align: center; }
    .features-list { max-width: 500px; margin: 0 auto; }
    
    .about-layout { grid-template-columns: 1fr; gap: 48px; }
    .about-content .section-title { text-align: center; }
    .about-content .section-tag { display: block; text-align: center; }
    .about-text { text-align: center; }
    
    .contact-layout { grid-template-columns: 1fr; }
    .contact-info .section-title,
    .contact-info .contact-desc { text-align: center; }
    .contact-info .section-tag { display: block; text-align: center; }
    
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-toggle { display: flex; }
    .mobile-menu { display: block; }
    
    .hero { padding: 100px 0 60px; min-height: auto; }
    .hero-title { font-size: 2.4rem; }
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .hero-stats { flex-wrap: wrap; gap: 20px; }
    
    .services-grid { grid-template-columns: 1fr; }
    
    .process-steps { flex-direction: column; gap: 40px; }
    .step-connector { transform: rotate(90deg); justify-self: center; }
    
    .why-us-visual { grid-template-columns: 1fr; }
    .card-teal { grid-column: auto; }
    
    .about-values { grid-template-columns: 1fr; }
    .about-floating-card { right: 16px; bottom: -16px; }
    
    .form-row { grid-template-columns: 1fr; }
    .contact-form-wrap { padding: 28px; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-title { font-size: 2rem; }
    .section-title { font-size: 1.8rem; }
    .cta-title { font-size: 1.8rem; }
    .btn-lg { padding: 16px 24px; font-size: 0.95rem; }
}