/* ===================================
   JERRY'S HEATING & AIR — STYLES
   Bold Editorial | Teal + Slate Grey
=================================== */

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

:root {
    --teal-900: #0a3d3d;
    --teal-800: #0d4f4f;
    --teal-700: #106363;
    --teal-600: #147a7a;
    --teal-500: #1a9696;
    --teal-400: #2bb5b5;
    --teal-300: #5ecfcf;
    --teal-200: #a3e4e4;
    --teal-100: #d1f2f2;
    --teal-50:  #eaf8f8;

    --slate-950: #0c1522;
    --slate-900: #111d2e;
    --slate-800: #1a2d45;
    --slate-700: #243b56;
    --slate-600: #3d5a80;
    --slate-500: #617fa3;
    --slate-400: #8fa8c4;
    --slate-300: #b4c4d9;
    --slate-200: #d4dce9;
    --slate-100: #eef2f8;
    --slate-50:  #f6f8fb;

    --cream: #f8f7f4;
    --white: #ffffff;
    --black: #0a0a0a;

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

    --shadow-sm: 0 1px 3px rgba(12, 21, 34, 0.06);
    --shadow-md: 0 4px 20px rgba(12, 21, 34, 0.08);
    --shadow-lg: 0 12px 40px rgba(12, 21, 34, 0.12);
    --shadow-xl: 0 24px 60px rgba(12, 21, 34, 0.15);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s 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(--cream);
    line-height: 1.6;
    -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;
}

/* --- Typography --- */
.section-eyebrow {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--teal-600);
    margin-bottom: 1rem;
}

.section-eyebrow--light {
    color: var(--teal-300);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--slate-900);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.section-title--light {
    color: var(--white);
}

.section-title-accent {
    color: var(--teal-600);
    font-style: italic;
}

.section-title-accent--light {
    color: var(--teal-300);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--slate-600);
    max-width: 560px;
    line-height: 1.7;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--teal-600);
    color: var(--white);
    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(20, 122, 122, 0.3);
}

.btn--ghost {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

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

.btn--light {
    background: var(--white);
    color: var(--teal-800);
    border-color: var(--white);
}

.btn--light:hover {
    background: var(--teal-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

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

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(248, 247, 244, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(12, 21, 34, 0.06);
    transition: var(--transition);
}

.nav.scrolled {
    background: rgba(248, 247, 244, 0.95);
    box-shadow: var(--shadow-sm);
}

.nav__inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--slate-900);
}

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

.nav__logo-accent {
    color: var(--teal-600);
    font-weight: 400;
    font-style: italic;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--slate-600);
    position: relative;
}

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

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

.nav__link:hover::after {
    width: 100%;
}

.nav__link--cta {
    background: var(--teal-600);
    color: var(--white) !important;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    background: var(--teal-700);
    color: var(--white) !important;
}

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

.nav__toggle span {
    width: 24px;
    height: 2px;
    background: var(--slate-800);
    border-radius: 2px;
    transition: var(--transition);
}

.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 {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: var(--cream);
    padding: 6rem 2rem 2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.mobile-menu__inner {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-menu__link {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--slate-900);
    padding: 1rem 0;
    border-bottom: 1px solid var(--slate-200);
    display: block;
}

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

.mobile-menu__link--cta {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    background: var(--teal-600);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    margin-top: 1.5rem;
    text-align: center;
    border: none;
}

.mobile-menu__contact {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-menu__contact a {
    font-size: 0.9rem;
    color: var(--slate-500);
}

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

/* --- Hero --- */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--slate-900);
    position: relative;
    overflow: hidden;
    padding: 8rem 2rem 4rem;
}

.hero__bg-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.6;
}

.hero__container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--teal-400);
    margin-bottom: 1.5rem;
}

.hero__eyebrow::before {
    content: '';
    width: 40px;
    height: 2px;
    background: var(--teal-500);
}

.hero__headline {
    font-family: var(--font-serif);
    font-size: clamp(2.75rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.05;
    color: var(--white);
    margin-bottom: 1.75rem;
    letter-spacing: -0.03em;
}

.hero__headline-line {
    display: block;
}

.hero__headline-accent {
    color: var(--teal-400);
    font-style: italic;
    font-weight: 700;
}

.hero__subhead {
    font-size: 1.1rem;
    color: var(--slate-400);
    line-height: 1.8;
    max-width: 480px;
    margin-bottom: 2.5rem;
}

.hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.hero__stats {
    display: flex;
    align-items: center;
    gap: 2rem;
}

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

.hero__stat-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.hero__stat-label {
    font-size: 0.75rem;
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1.4;
}

.hero__stat-divider {
    width: 1px;
    height: 48px;
    background: var(--slate-700);
}

.hero__right {
    position: relative;
}

.hero__image-wrapper {
    position: relative;
}

.hero__image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--teal-600);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.hero__image {
    width: 100%;
    height: 780px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.hero__image-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--slate-800);
    box-shadow: var(--shadow-lg);
}

.hero__image-badge svg {
    color: var(--teal-600);
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--slate-500);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    z-index: 1;
}

.hero__scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--teal-500), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* --- Services --- */
.services {
    padding: 8rem 2rem;
    background: var(--cream);
}

.services__container {
    max-width: 1280px;
    margin: 0 auto;
}

.services__header {
    margin-bottom: 4rem;
}

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

.service-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    border: 1px solid var(--slate-100);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

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

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

.service-card--featured {
    background: var(--slate-900);
    border-color: var(--slate-900);
}

.service-card--featured::before {
    background: var(--teal-400);
}

.service-card--featured .service-card__title,
.service-card--featured .service-card__desc,
.service-card--featured .service-card__link {
    color: var(--white);
}

.service-card--featured .service-card__desc {
    color: var(--slate-400);
}

.service-card--featured .service-card__link {
    color: var(--teal-400);
}

.service-card--featured .service-card__link:hover {
    color: var(--teal-300);
}

.service-card__badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--teal-600);
    color: var(--white);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.375rem 0.75rem;
    border-radius: 100px;
}

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border-radius: var(--radius-sm);
    color: var(--teal-700);
    margin-bottom: 1.5rem;
}

.service-card--featured .service-card__icon {
    background: rgba(43, 181, 181, 0.15);
    color: var(--teal-400);
}

.service-card__title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.service-card__desc {
    font-size: 0.9rem;
    color: var(--slate-600);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--teal-700);
}

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

/* --- About --- */
.about {
    padding: 8rem 2rem;
    background: var(--white);
}

.about__container {
    max-width: 1280px;
    margin: 0 auto;
}

.about__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about__image-stack {
    position: relative;
}

.about__image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about__image-main img {
    width: 100%;
    height: 640px;
    object-fit: cover;
}

.about__image-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--white);
}

.about__image-secondary img {
    width: 300px;
    height: 220px;
    object-fit: cover;
}

.about__experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    background: var(--teal-700);
    color: var(--white);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about__experience-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 700;
}

.about__experience-text {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
    line-height: 1.4;
}

.about__content-col {
    padding: 1rem 0;
}

.about__body {
    font-size: 1.05rem;
    color: var(--slate-600);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about__values {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2.5rem;
}

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

.about__value-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border-radius: var(--radius-sm);
    color: var(--teal-700);
}

.about__value-title {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.25rem;
}

.about__value-desc {
    font-size: 0.9rem;
    color: var(--slate-500);
    line-height: 1.6;
}

/* --- Why Us --- */
.why-us {
    padding: 8rem 2rem;
    background: var(--slate-900);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(26, 150, 150, 0.12) 0%, transparent 70%);
    border-radius: 50%;
}

.why-us__container {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.why-us__header {
    text-align: center;
    margin-bottom: 4rem;
}

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.why-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 2.5rem 2rem;
    transition: var(--transition);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(43, 181, 181, 0.3);
    transform: translateY(-4px);
}

.why-card__number {
    display: block;
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 900;
    color: var(--teal-700);
    line-height: 1;
    margin-bottom: 1.25rem;
    opacity: 0.6;
}

.why-card__title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.75rem;
}

.why-card__desc {
    font-size: 0.9rem;
    color: var(--slate-400);
    line-height: 1.7;
}

/* --- CTA Banner --- */
.cta-banner {
    padding: 6rem 2rem;
    background: var(--teal-700);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 61, 61, 0.9) 0%, rgba(20, 122, 122, 0.85) 100%);
}

.cta-banner__container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
}

.cta-banner__content {
    flex: 1;
    min-width: 280px;
}

.cta-banner__headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 1rem;
}

.cta-banner__headline-accent {
    color: var(--teal-200);
    font-style: italic;
}

.cta-banner__text {
    font-size: 1.05rem;
    color: var(--teal-200);
    line-height: 1.7;
}

.cta-banner__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* --- Contact --- */
.contact {
    padding: 8rem 2rem;
    background: var(--cream);
}

.contact__container {
    max-width: 1280px;
    margin: 0 auto;
}

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

.contact__desc {
    font-size: 1.05rem;
    color: var(--slate-600);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

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

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

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

.contact__detail-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--slate-500);
    margin-bottom: 0.25rem;
}

.contact__detail-value {
    display: block;
    font-size: 0.95rem;
    color: var(--slate-800);
    font-weight: 500;
}

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

.contact__map {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.contact__form-col {
    position: sticky;
    top: 6rem;
}

.contact__form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--slate-100);
}

.contact__form-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
}

.contact__form-subtitle {
    font-size: 0.9rem;
    color: var(--slate-500);
    margin-bottom: 2rem;
}

.form__group {
    margin-bottom: 1.25rem;
}

.form__label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--slate-600);
    margin-bottom: 0.5rem;
}

.form__input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--slate-900);
    background: var(--slate-50);
    border: 1.5px solid var(--slate-200);
    border-radius: var(--radius-sm);
    outline: none;
    transition: var(--transition);
}

.form__input:focus {
    border-color: var(--teal-500);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(26, 150, 150, 0.1);
}

.form__input::placeholder {
    color: var(--slate-400);
}

.form__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23617fa3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form__textarea {
    resize: vertical;
    min-height: 100px;
}

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

.form__success.show {
    display: block;
}

.form__success-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border-radius: 50%;
    margin: 0 auto 1rem;
    color: var(--teal-700);
}

.form__success-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
}

.form__success-text {
    font-size: 0.9rem;
    color: var(--slate-500);
    line-height: 1.6;
}

/* --- Footer --- */
.footer {
    background: var(--slate-950);
    padding: 5rem 2rem 2rem;
}

.footer__container {
    max-width: 1280px;
    margin: 0 auto;
}

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

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

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

.footer__logo-accent {
    color: var(--teal-500);
    font-weight: 400;
    font-style: italic;
}

.footer__tagline {
    font-size: 0.9rem;
    color: var(--slate-500);
    line-height: 1.7;
    max-width: 300px;
}

.footer__links-title {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--slate-400);
    margin-bottom: 1.25rem;
}

.footer__links ul,
.footer__contact-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__links a,
.footer__contact-list li a {
    font-size: 0.9rem;
    color: var(--slate-500);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer__links a:hover,
.footer__contact-list li a:hover {
    color: var(--teal-400);
}

.footer__contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--slate-500);
}

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

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer__copyright {
    font-size: 0.8rem;
    color: var(--slate-600);
}

.footer__location {
    font-size: 0.8rem;
    color: var(--slate-600);
}

/* --- Animations --- */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero__right {
        max-width: 500px;
    }

    .hero__image {
        height: 500px;
    }

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

    .about__layout {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .about__image-secondary {
        right: 20px;
        bottom: -20px;
    }

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

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

    .contact__form-col {
        position: static;
    }

    .footer__top {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

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

    .nav__toggle {
        display: flex;
    }

    .mobile-menu {
        display: block;
    }

    .hero {
        padding: 7rem 1.5rem 4rem;
        min-height: auto;
    }

    .hero__headline {
        font-size: clamp(2.25rem, 8vw, 3.5rem);
    }

    .hero__image {
        height: 400px;
    }

    .hero__image-accent {
        top: -12px;
        right: -12px;
    }

    .hero__stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .hero__scroll-indicator {
        display: none;
    }

    .services {
        padding: 5rem 1.5rem;
    }

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

    .service-card {
        padding: 2rem;
    }

    .about {
        padding: 5rem 1.5rem;
    }

    .about__image-main img {
        height: 400px;
    }

    .about__image-secondary {
        position: relative;
        bottom: 0;
        right: 0;
        margin-top: 1rem;
    }

    .about__image-secondary img {
        width: 100%;
        height: 200px;
    }

    .about__image-stack {
        display: flex;
        flex-direction: column;
    }

    .why-us {
        padding: 5rem 1.5rem;
    }

    .why-us__grid {
        grid-template-columns: 1fr;
    }

    .cta-banner {
        padding: 4rem 1.5rem;
    }

    .cta-banner__container {
        flex-direction: column;
        text-align: center;
    }

    .cta-banner__actions {
        justify-content: center;
    }

    .contact {
        padding: 5rem 1.5rem;
    }

    .contact__form-card {
        padding: 2rem;
    }

    .footer {
        padding: 4rem 1.5rem 2rem;
    }

    .footer__top {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero__actions {
        flex-direction: column;
    }

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

    .hero__stats {
        justify-content: flex-start;
    }

    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.85rem;
    }
}