/* ============================================
   Rios Electric LLC — Brand Stylesheet
   Teal + Slate Grey | Editorial Serif Layout
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-teal-50: #f0fdfa;
    --color-teal-100: #ccfbf1;
    --color-teal-200: #99f6e4;
    --color-teal-300: #5eead4;
    --color-teal-400: #2dd4bf;
    --color-teal-500: #14b8a6;
    --color-teal-600: #0d9488;
    --color-teal-700: #0f766e;
    --color-teal-800: #115e59;
    --color-teal-900: #134e4a;

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

    --color-white: #ffffff;
    --color-black: #0a0a0a;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.05);

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    color: var(--color-slate-800);
    background-color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, select, textarea {
    font-family: var(--font-sans);
    font-size: 1rem;
}

/* --- Utility --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-slate-100);
    transition: box-shadow var(--transition-base);
}

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

.nav__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    padding: 0 var(--space-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-slate-900);
}

.nav__logo-icon {
    color: var(--color-teal-600);
}

.nav__links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav__links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-slate-600);
    transition: color var(--transition-fast);
    position: relative;
}

.nav__links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-teal-600);
    transition: width var(--transition-base);
}

.nav__links a:hover {
    color: var(--color-teal-700);
}

.nav__links a:hover::after {
    width: 100%;
}

.nav__cta {
    background: var(--color-teal-600) !important;
    color: var(--color-white) !important;
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-md);
    font-weight: 600 !important;
    transition: background var(--transition-fast), transform var(--transition-fast) !important;
}

.nav__cta::after {
    display: none !important;
}

.nav__cta:hover {
    background: var(--color-teal-700) !important;
    transform: translateY(-1px);
}

/* Mobile Toggle */
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
    z-index: 1001;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-slate-700);
    border-radius: 2px;
    transition: all var(--transition-base);
}

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

.nav__toggle.active span:nth-child(2) {
    opacity: 0;
}

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

/* --- Mobile Menu --- */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: var(--color-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
}

.mobile-menu.open {
    transform: translateX(0);
}

.mobile-menu__close {
    position: absolute;
    top: var(--space-xl);
    right: var(--space-xl);
    color: var(--color-slate-700);
    padding: var(--space-sm);
}

.mobile-menu__links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.mobile-menu__link {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-slate-800);
    transition: color var(--transition-fast);
}

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

.mobile-menu__link--cta {
    margin-top: var(--space-md);
    background: var(--color-teal-600);
    color: var(--color-white) !important;
    padding: 0.8rem 2rem;
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 72px;
    background: var(--color-slate-50);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(13,148,136,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    padding: var(--space-4xl) var(--space-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.hero__content {
    position: relative;
    z-index: 1;
}

.hero__eyebrow {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-teal-700);
    margin-bottom: var(--space-xl);
}

.hero__eyebrow-line {
    width: 40px;
    height: 2px;
    background: var(--color-teal-600);
    flex-shrink: 0;
}

.hero__headline {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--color-slate-900);
    margin-bottom: var(--space-xl);
    letter-spacing: -0.02em;
}

.hero__subheadline {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-slate-600);
    margin-bottom: var(--space-2xl);
    max-width: 520px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xl);
}

.hero__trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-slate-600);
}

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

/* Hero Image */
.hero__image {
    position: relative;
}

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

.hero__image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.hero__image-accent {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255,255,255,0.15);
    pointer-events: none;
}

.hero__badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--color-teal-600);
    color: var(--color-white);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-lg);
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-slate-400);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(8px); }
    60% { transform: translateX(-50%) translateY(4px); }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-teal-600);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(13,148,136,0.3);
}

.btn--primary:hover {
    background: var(--color-teal-700);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13,148,136,0.4);
}

.btn--ghost {
    background: transparent;
    color: var(--color-slate-700);
    border: 1.5px solid var(--color-slate-200);
}

.btn--ghost:hover {
    border-color: var(--color-teal-600);
    color: var(--color-teal-700);
    background: var(--color-teal-50);
}

.btn--white {
    background: var(--color-white);
    color: var(--color-teal-700);
}

.btn--white:hover {
    background: var(--color-slate-50);
    transform: translateY(-2px);
}

.btn--outline-white {
    background: transparent;
    color: var(--color-white);
    border: 1.5px solid rgba(255,255,255,0.5);
}

.btn--outline-white:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--color-white);
}

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

/* --- Section Header --- */
.section-header {
    margin-bottom: var(--space-3xl);
}

.section-header--centered {
    text-align: center;
}

.section-header__eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-teal-600);
    margin-bottom: var(--space-md);
}

.section-header__title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 900;
    line-height: 1.15;
    color: var(--color-slate-900);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-lg);
}

.section-header__desc {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-slate-500);
    max-width: 600px;
}

.section-header--centered .section-header__desc {
    margin: 0 auto;
}

/* --- Services Section --- */
.services {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-card {
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-slate-100);
    background: var(--color-white);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-teal-600);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

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

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-teal-50);
    border-radius: var(--radius-md);
    color: var(--color-teal-700);
    margin-bottom: var(--space-lg);
    transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
    background: var(--color-teal-600);
    color: var(--color-white);
}

.service-card__title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: var(--space-sm);
}

.service-card__desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-slate-500);
}

/* --- About Section --- */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-slate-50);
}

.about__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about__image-stack {
    position: relative;
    height: 620px;
}

.about__image-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 75%;
    height: 480px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about__image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about__image-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    height: 300px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-white);
}

.about__image-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about__experience-badge {
    position: absolute;
    top: 50%;
    right: 20%;
    transform: translateY(-50%);
    background: var(--color-teal-600);
    color: var(--color-white);
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.about__experience-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.about__experience-text {
    font-size: 0.8rem;
    font-weight: 500;
    opacity: 0.9;
    line-height: 1.3;
}

.about__content-col .section-header__eyebrow {
    margin-bottom: var(--space-md);
}

.about__title {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 900;
    line-height: 1.2;
    color: var(--color-slate-900);
    margin-bottom: var(--space-xl);
    letter-spacing: -0.02em;
}

.about__body {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-slate-600);
    margin-bottom: var(--space-lg);
}

.about__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.about__feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-slate-700);
}

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

/* --- Process Section --- */
.process {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.process__steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    position: relative;
}

.process__step {
    text-align: center;
    padding: var(--space-2xl);
    position: relative;
}

.process__step-number {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 900;
    color: var(--color-teal-100);
    line-height: 1;
    margin-bottom: var(--space-md);
}

.process__step-title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: var(--space-md);
}

.process__step-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-slate-500);
    max-width: 300px;
    margin: 0 auto;
}

.process__step-connector {
    display: flex;
    justify-content: center;
    color: var(--color-teal-300);
    margin-top: var(--space-lg);
}

/* --- Testimonials Section --- */
.testimonials {
    padding: var(--space-4xl) 0;
    background: var(--color-slate-800);
}

.testimonials .section-header__eyebrow {
    color: var(--color-teal-400);
}

.testimonials .section-header__title {
    color: var(--color-white);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.testimonial-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-4px);
}

.testimonial-card__quote-mark {
    font-family: var(--font-serif);
    font-size: 4rem;
    line-height: 1;
    color: var(--color-teal-500);
    margin-bottom: var(--space-sm);
}

.testimonial-card__text {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-slate-300);
    margin-bottom: var(--space-xl);
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-card__author-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-teal-700);
    border-radius: 50%;
    color: var(--color-white);
    flex-shrink: 0;
}

.testimonial-card__author-info {
    display: flex;
    flex-direction: column;
}

.testimonial-card__author-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-white);
}

.testimonial-card__author-location {
    font-size: 0.8rem;
    color: var(--color-slate-400);
}

/* --- CTA Banner --- */
.cta-banner {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--color-teal-700) 0%, var(--color-teal-600) 50%, var(--color-teal-500) 100%);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    pointer-events: none;
}

.cta-banner::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
    pointer-events: none;
}

.cta-banner__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-2xl);
}

.cta-banner__eyebrow {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.7);
    margin-bottom: var(--space-md);
}

.cta-banner__headline {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 900;
    line-height: 1.15;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.cta-banner__text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.8);
}

.cta-banner__actions {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

/* --- Contact Section --- */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--color-slate-50);
}

.contact__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact__title {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 900;
    line-height: 1.2;
    color: var(--color-slate-900);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.contact__body {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-slate-500);
    margin-bottom: var(--space-2xl);
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact__detail {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact__detail-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-teal-50);
    border-radius: var(--radius-md);
    color: var(--color-teal-700);
    flex-shrink: 0;
}

.contact__detail-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.contact__detail-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-slate-400);
}

.contact__detail-value {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-slate-700);
    line-height: 1.6;
}

.contact__detail-value a {
    color: var(--color-teal-700);
    transition: color var(--transition-fast);
}

.contact__detail-value a:hover {
    color: var(--color-teal-500);
}

/* Contact Form */
.contact__form-col {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-slate-100);
}

.contact__form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-slate-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--color-slate-200);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    color: var(--color-slate-800);
    background: var(--color-slate-50);
    transition: all var(--transition-fast);
    outline: none;
}

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

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

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

/* Form Success */
.contact__form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    gap: var(--space-md);
}

.form-success__icon {
    color: var(--color-teal-600);
}

.form-success__title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-slate-900);
}

.form-success__text {
    font-size: 0.95rem;
    color: var(--color-slate-500);
    line-height: 1.6;
}

/* --- Footer --- */
.footer {
    background: var(--color-slate-900);
    color: var(--color-slate-400);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__top {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-4xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer__logo svg {
    color: var(--color-teal-500);
}

.footer__tagline {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-slate-400);
    max-width: 300px;
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.footer__link-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
}

.footer__link-col ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__link-col a,
.footer__link-col li {
    font-size: 0.875rem;
    color: var(--color-slate-400);
    transition: color var(--transition-fast);
}

.footer__link-col a:hover {
    color: var(--color-teal-400);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    font-size: 0.8rem;
}

.footer__address {
    color: var(--color-slate-500);
}

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

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero__container {
        gap: var(--space-2xl);
    }

    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials__grid .testimonial-card:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav__links {
        display: none;
    }

    .nav__toggle {
        display: flex;
    }

    .hero__container {
        grid-template-columns: 1fr;
        padding: var(--space-2xl) var(--space-xl);
        gap: var(--space-2xl);
    }

    .hero__image {
        order: -1;
    }

    .hero__image-wrapper img {
        height: 350px;
    }

    .hero__badge {
        bottom: -10px;
        left: 10px;
    }

    .hero__scroll {
        display: none;
    }

    .services__grid {
        grid-template-columns: 1fr;
    }

    .about__layout {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .about__image-stack {
        height: 400px;
        order: -1;
    }

    .about__image-main {
        height: 320px;
    }

    .about__image-secondary {
        height: 200px;
    }

    .about__features {
        grid-template-columns: 1fr;
    }

    .process__steps {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .process__step-connector {
        display: none;
    }

    .testimonials__grid {
        grid-template-columns: 1fr;
    }

    .testimonials__grid .testimonial-card:last-child {
        grid-column: span 1;
        max-width: 100%;
    }

    .cta-banner__actions {
        flex-direction: column;
        align-items: center;
    }

    .contact__layout {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

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

    .footer__top {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer__links {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        justify-content: center;
    }

    .hero__trust {
        flex-direction: column;
        gap: var(--space-md);
    }

    .footer__links {
        grid-template-columns: 1fr;
    }
}