/* ========================================
   BTM Contracting — Custom Styles
   Charcoal + Coral Palette
======================================== */

/* CSS Custom Properties */
:root {
    --color-charcoal: #1C1C1E;
    --color-charcoal-light: #2C2C2E;
    --color-charcoal-mid: #3A3A3C;
    --color-coral: #E8634B;
    --color-coral-dark: #D1523B;
    --color-coral-light: #F07860;
    --color-white: #FFFFFF;
    --color-off-white: #F8F7F5;
    --color-light-gray: #F2F1EF;
    --color-mid-gray: #E8E7E5;
    --color-text: #1C1C1E;
    --color-text-secondary: #6E6E73;
    --color-text-inverse: #F8F7F5;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-sm: 0 1px 3px rgba(28,28,30,0.08);
    --shadow-md: 0 4px 16px rgba(28,28,30,0.10);
    --shadow-lg: 0 8px 32px rgba(28,28,30,0.12);
    --shadow-xl: 0 16px 48px rgba(28,28,30,0.14);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

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

@media (min-width: 768px) {
    .container {
        padding: 0 40px;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 48px;
    }
}

/* ========================================
   Navigation
======================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-mid-gray);
    transition: box-shadow var(--transition);
}

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

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 18px;
    color: var(--color-charcoal);
    letter-spacing: -0.02em;
}

.nav__logo-accent {
    color: var(--color-coral);
}

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

.nav__link {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition);
    position: relative;
}

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

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

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

.nav__link--cta {
    background: var(--color-coral);
    color: var(--color-white) !important;
    padding: 10px 22px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: background var(--transition), transform var(--transition);
}

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

.nav__link--cta:hover {
    background: var(--color-coral-dark);
    transform: translateY(-1px);
}

/* Mobile Toggle */
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.nav__toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-charcoal);
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}

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

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

.nav__toggle.active .nav__toggle-bar: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: 8px;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

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

.mobile-menu__close {
    position: absolute;
    top: 20px;
    right: 24px;
    color: var(--color-charcoal);
    padding: 8px;
}

.mobile-menu__links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.mobile-menu__link {
    font-size: 20px;
    font-weight: 500;
    color: var(--color-charcoal);
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    transition: background var(--transition), color var(--transition);
    width: 100%;
    text-align: center;
}

.mobile-menu__link:hover {
    background: var(--color-light-gray);
    color: var(--color-coral);
}

.mobile-menu__link--cta {
    margin-top: 16px;
    background: var(--color-coral);
    color: var(--color-white) !important;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.mobile-menu__link--cta:hover {
    background: var(--color-coral-dark);
}

@media (max-width: 767px) {
    .nav__toggle {
        display: flex;
    }

    .nav__links {
        display: none;
    }
}

/* ========================================
   Buttons
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-coral);
    color: var(--color-white);
    border: 2px solid var(--color-coral);
}

.btn--primary:hover {
    background: var(--color-coral-dark);
    border-color: var(--color-coral-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(232,99,75,0.3);
}

.btn--outline {
    background: transparent;
    color: var(--color-charcoal);
    border: 2px solid var(--color-mid-gray);
}

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

.btn--white {
    background: var(--color-white);
    color: var(--color-charcoal);
    border: 2px solid var(--color-white);
}

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

.btn--large {
    padding: 18px 36px;
    font-size: 16px;
}

.btn--full {
    width: 100%;
}

/* ========================================
   Section Shared
======================================== */
.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-coral);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-charcoal);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

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

.section-description,
.section-header p {
    font-size: 17px;
    color: var(--color-text-secondary);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ========================================
   Hero Section
======================================== */
.hero {
    padding-top: 72px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--color-white);
    overflow: hidden;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
    padding-top: 40px;
    padding-bottom: 40px;
}

.hero__content {
    order: 2;
}

.hero__image {
    order: 1;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(232,99,75,0.08);
    color: var(--color-coral);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero__headline {
    font-family: var(--font-heading);
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-charcoal);
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero__headline-accent {
    color: var(--color-coral);
    position: relative;
}

.hero__description {
    font-size: 18px;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 36px;
    max-width: 520px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
}

.hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.hero__trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

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

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

.hero__image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--color-coral);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.hero__stat-card {
    position: absolute;
    bottom: -16px;
    left: -16px;
    background: var(--color-charcoal);
    color: var(--color-white);
    padding: 20px 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.hero__stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    color: var(--color-coral);
    line-height: 1;
    margin-bottom: 4px;
}

.hero__stat-label {
    font-size: 13px;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
}

@media (min-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr 1fr;
        gap: 64px;
    }

    .hero__content {
        order: 1;
    }

    .hero__image {
        order: 2;
    }
}

/* ========================================
   Services Section
======================================== */
.services {
    padding: 100px 0;
    background: var(--color-off-white);
}

.services__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 56px;
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 36px 32px;
    border: 1px solid var(--color-mid-gray);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

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

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

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

.service-card__icon {
    width: 56px;
    height: 56px;
    background: rgba(232,99,75,0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-coral);
    margin-bottom: 20px;
    transition: background var(--transition);
}

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

.service-card__title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.service-card__description {
    font-size: 15px;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

@media (min-width: 640px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========================================
   About Section
======================================== */
.about {
    padding: 100px 0;
    background: var(--color-white);
}

.about__container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 56px;
    align-items: center;
}

.about__image-group {
    position: relative;
}

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

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

.about__image-secondary {
    position: absolute;
    bottom: -32px;
    right: -16px;
    width: 55%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--color-white);
}

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

.about__experience-badge {
    position: absolute;
    top: -20px;
    right: 24px;
    background: var(--color-coral);
    color: var(--color-white);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about__experience-number {
    display: block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.9;
}

.about__experience-location {
    display: block;
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
}

.about__content {
    max-width: 520px;
}

.about__text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
}

.about__values {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 36px;
}

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

.about__value-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(232,99,75,0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about__value strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: 2px;
}

.about__value-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
}

@media (min-width: 1024px) {
    .about__container {
        grid-template-columns: 1fr 1fr;
        gap: 80px;
    }

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

/* ========================================
   Projects Section
======================================== */
.projects {
    padding: 100px 0;
    background: var(--color-off-white);
}

.projects__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 56px;
}

.project-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 3/2;
}

.project-card__image {
    width: 100%;
    height: 100%;
}

.project-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .project-card__image img {
    transform: scale(1.08);
}

.project-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(28,28,30,0.85) 0%, rgba(28,28,30,0.2) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    transition: background var(--transition);
}

.project-card:hover .project-card__overlay {
    background: linear-gradient(to top, rgba(28,28,30,0.9) 0%, rgba(28,28,30,0.3) 60%, transparent 100%);
}

.project-card__category {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-coral);
    margin-bottom: 6px;
}

.project-card__title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    color: var(--color-white);
}

@media (min-width: 640px) {
    .projects__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .projects__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ========================================
   Testimonials Section
======================================== */
.testimonials {
    padding: 100px 0;
    background: var(--color-white);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 56px;
}

.testimonial-card {
    background: var(--color-off-white);
    border-radius: var(--radius-md);
    padding: 36px 32px;
    border: 1px solid var(--color-mid-gray);
    transition: all var(--transition);
}

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

.testimonial-card__stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-card__text {
    font-size: 16px;
    line-height: 1.75;
    color: var(--color-text);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-card__author-avatar {
    width: 44px;
    height: 44px;
    background: var(--color-coral);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.testimonial-card__name {
    display: block;
    font-weight: 600;
    font-size: 15px;
    color: var(--color-charcoal);
}

.testimonial-card__location {
    display: block;
    font-size: 13px;
    color: var(--color-text-secondary);
}

@media (min-width: 768px) {
    .testimonials__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========================================
   CTA Banner
======================================== */
.cta-banner {
    padding: 80px 0;
    background: var(--color-charcoal);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: var(--color-coral);
    border-radius: 50%;
    opacity: 0.06;
    pointer-events: none;
}

.cta-banner__inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
}

.cta-banner__title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.cta-banner__text {
    font-size: 17px;
    line-height: 1.7;
    color: rgba(255,255,255,0.7);
    max-width: 520px;
}

.cta-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

@media (min-width: 768px) {
    .cta-banner__inner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

/* ========================================
   Contact Section
======================================== */
.contact {
    padding: 100px 0;
    background: var(--color-off-white);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 56px;
}

.contact__info {
    max-width: 480px;
}

.contact__text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 36px;
}

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

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

.contact__detail-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(232,99,75,0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact__detail strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: 4px;
}

.contact__detail span,
.contact__detail a {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.contact__detail a:hover {
    color: var(--color-coral);
}

/* Contact Form */
.contact__form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-mid-gray);
}

.contact__form-title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-charcoal);
    margin-bottom: 28px;
    letter-spacing: -0.01em;
}

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

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--color-charcoal);
    background: var(--color-off-white);
    border: 1.5px solid var(--color-mid-gray);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-input:focus {
    border-color: var(--color-coral);
    box-shadow: 0 0 0 3px rgba(232,99,75,0.1);
    background: var(--color-white);
}

.form-input::placeholder {
    color: var(--color-text-secondary);
    opacity: 0.6;
}

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

.contact__form-note {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-top: 12px;
    text-align: center;
}

.form-success {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(22,163,74,0.08);
    border-radius: var(--radius-sm);
    margin-top: 16px;
    font-size: 15px;
    font-weight: 500;
    color: #16A34A;
}

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

@media (min-width: 1024px) {
    .contact__container {
        grid-template-columns: 1fr 1fr;
        gap: 80px;
    }
}

/* ========================================
   Footer
======================================== */
.footer {
    background: var(--color-charcoal);
    color: var(--color-text-inverse);
    padding: 64px 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 48px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 16px;
}

.footer__logo-accent {
    color: var(--color-coral);
}

.footer__tagline {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255,255,255,0.6);
    max-width: 300px;
}

.footer__heading {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-white);
    margin-bottom: 20px;
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__links a {
    font-size: 15px;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition);
}

.footer__links a:hover {
    color: var(--color-coral);
}

.footer__contact-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__contact-list a {
    font-size: 15px;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition);
}

.footer__contact-list a:hover {
    color: var(--color-coral);
}

.footer__contact-list li:last-child {
    color: rgba(255,255,255,0.6);
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
}

.footer__bottom p {
    font-size: 14px;
    color: rgba(255,255,255,0.4);
}

@media (min-width: 768px) {
    .footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }

    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

/* ========================================
   Animations
======================================== */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }