/* === Rossini Energy — Design officiel === */

:root {
    --black: #1a1a1a;
    --dark-bg: #222222;
    --green-cta: #7ab648;
    --green-hover: #6aa33d;
    --white: #ffffff;
    --text-light: #cccccc;
    --bg-light: #f5f5f5;
    --border: #e0e0e0;
    --shadow: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.15);
    --radius: 4px;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', -apple-system, sans-serif;
    color: var(--black);
    background: var(--white);
    line-height: 1.6;
    font-size: 16px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* === Typography === */
h1, h2, h3, h4 {
    font-family: 'Poppins', sans-serif;
    color: var(--black);
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-style: italic;
}

h2 {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-style: italic;
}

h3 {
    font-size: 1.3rem;
}

p {
    margin-bottom: 1rem;
}

strong {
    font-weight: 600;
    color: var(--black);
}

a {
    color: var(--green-cta);
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: var(--green-hover);
}

/* === Header === */
.header {
    background: #1a1a1a;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    max-height: 35px;
    width: auto;
    height: auto;
    display: block;
}

nav {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.sf-menu {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.sf-menu li {
    margin: 0;
    padding: 0;
    position: relative;
}

.sf-menu > li {
    display: inline-block;
}

.sf-menu a {
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Poppins', sans-serif;
    transition: color 0.3s;
    text-decoration: none;
    display: block;
    padding: 8px 0;
}

.sf-menu a:hover {
    color: #7ab648;
}

/* Sub-menus */
.sf-menu .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #2a2a2a;
    min-width: 250px;
    padding: 15px 0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    z-index: 9999;
    list-style: none;
    margin: 0;
    border-top: 3px solid var(--green-cta);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

.sf-menu .sub-menu .sub-menu {
    top: -15px;
    left: 100%;
    margin-left: 1px;
    border-top: 3px solid var(--green-cta);
}

.sf-menu li:hover > .sub-menu {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sf-menu .sub-menu li {
    display: block;
    margin: 0;
    position: relative;
}

.sf-menu .sub-menu a {
    padding: 12px 25px;
    font-size: 13px;
    text-transform: none;
    letter-spacing: 0;
    white-space: nowrap;
    font-weight: 500;
    transition: all 0.2s;
}

.sf-menu .sub-menu a:hover {
    background: rgba(122, 182, 72, 0.15);
    padding-left: 30px;
}

.sf-menu .menu-item-has-children > a {
    position: relative;
    padding-right: 20px;
}

.sf-menu > .menu-item-has-children > a::after {
    content: '\25BC';
    font-size: 8px;
    margin-left: 6px;
    vertical-align: middle;
    transition: transform 0.3s;
}

.sf-menu > .menu-item-has-children:hover > a::after {
    transform: rotate(180deg);
}

.sf-menu .sub-menu .menu-item-has-children > a::after {
    content: '\25B6';
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 8px;
}

.sf-sub-indicator {
    display: none;
}

/* Menu hover effects */
.sf-menu > li > a {
    position: relative;
}

.sf-menu > li > a::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--green-cta);
    transition: width 0.3s, left 0.3s;
}

.sf-menu > li > a:hover::before,
.sf-menu > li.menu-item-has-children:hover > a::before {
    width: 100%;
    left: 0;
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.burger-menu span {
    display: block;
    width: 25px;
    height: 3px;
    background: #ffffff;
    transition: all 0.3s;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--green-cta);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--green-hover);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(122, 182, 72, 0.3);
}

.btn-primary::after {
    display: none;
}

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

.btn-secondary:hover {
    background: var(--black);
    color: var(--white);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

/* === Hero === */
.hero {
    background: var(--black);
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 5rem 0 4rem;
}

.hero-index {
    text-align: center;
    padding: 6rem 0 5rem;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.hero h1 strong {
    color: var(--green-cta);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 700px;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-index .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
}

/* === Breadcrumb === */
.breadcrumb {
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.breadcrumb a {
    color: var(--text-light);
}

.breadcrumb a:hover {
    color: var(--green-cta);
}

.breadcrumb span {
    margin: 0 8px;
}

/* === Sections === */
.section {
    padding: 4rem 0;
}

.section-alt {
    background: var(--bg-light);
}

.section-cta {
    background: #ff0000;
    color: var(--white);
    text-align: center;
    padding: 4rem 0;
}

.section-cta h2 {
    color: var(--white);
}

.section-cta p {
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto 2rem;
    font-size: 1.1rem;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* === Grid Layouts === */
.grid-2 {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 3rem;
    align-items: start;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* === Info Card === */
.info-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.info-card h3 {
    font-family: 'Poppins', sans-serif;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--bg-light);
    font-style: normal;
}

.stats-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--bg-light);
}

.stat-row:last-child {
    border-bottom: none;
}

.stat-row dt {
    color: #666;
    font-size: 0.95rem;
}

.stat-row dd {
    font-weight: 600;
    color: var(--black);
}

/* === Service Cards === */
.service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

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

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-style: normal;
}

/* === Climate Cards === */
.climate-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.climate-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--green-cta);
    font-family: 'Poppins', sans-serif;
}

.climate-label {
    display: block;
    font-size: 0.9rem;
    color: #666;
    margin-top: 0.5rem;
}

/* === Nearby Cities === */
.nearby-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.nearby-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 1.2rem;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.3s;
}

.nearby-card:hover {
    border-color: var(--green-cta);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.nearby-card strong {
    color: var(--black);
}

.nearby-card span {
    font-size: 0.85rem;
    color: #666;
}

/* === Cities Index Grid === */
.province-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 2rem;
}

.filter-btn {
    padding: 10px 20px;
    border: 1px solid var(--border);
    border-radius: 30px;
    background: var(--white);
    color: var(--black);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Open Sans', sans-serif;
}

.filter-btn:hover {
    border-color: var(--green-cta);
    color: var(--green-cta);
}

.filter-btn.active {
    background: var(--green-cta);
    color: var(--white);
    border-color: var(--green-cta);
}

.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.city-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 1.5rem;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.3s;
}

.city-card:hover {
    border-color: var(--green-cta);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.city-card h3 {
    font-family: 'Poppins', sans-serif;
    color: var(--black);
    font-size: 1.1rem;
    font-style: normal;
}

.city-meta {
    font-size: 0.85rem;
    color: #666;
}

/* === Footer === */
.footer {
    background: var(--black);
    color: var(--text-light);
    padding: 3rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #333;
}

.footer strong {
    color: var(--white);
    display: block;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer a {
    color: var(--text-light);
    display: block;
    margin-bottom: 0.5rem;
}

.footer a:hover {
    color: var(--green-cta);
}

.footer-bottom {
    text-align: center;
    font-size: 0.9rem;
    color: #999;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* === Responsive === */
@media (max-width: 992px) {
    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 992px) {
    .nav {
        gap: 20px;
    }

    .nav a {
        font-size: 13px;
    }
}

@media (max-width: 768px) {
    /* Prevent horizontal scroll */
    body {
        overflow-x: hidden;
    }

    .container {
        padding: 0 15px;
    }

    /* Header mobile */
    .logo img {
        max-height: 30px;
    }

    nav {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: #000000;
        z-index: 9999;
        overflow-y: auto;
    }

    nav.active {
        display: block;
    }

    body.menu-open {
        overflow: hidden;
    }

    .burger-menu {
        display: flex;
    }

    .burger-menu.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

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

    .burger-menu.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    /* Hero */
    .hero {
        padding: 2rem 0 1.5rem;
    }

    h1 {
        font-size: clamp(1.4rem, 5vw, 2.2rem);
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    /* Sections */
    .section {
        padding: 2.5rem 0;
    }

    h2 {
        font-size: 1.4rem;
    }

    /* Grilles - 1 colonne sur mobile */
    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    /* Cards */
    .info-card,
    .service-card,
    .climate-card,
    .nearby-card,
    .city-card {
        padding: 1.2rem;
    }

    /* Boutons CTA */
    .cta-buttons {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }

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

    /* Typeform embed mobile */
    .typeform-container {
        height: 500px !important;
        margin: 1.5rem auto 0 !important;
    }

    /* Province filter - scroll horizontal */
    .province-filter {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 10px;
    }

    .filter-btn {
        flex-shrink: 0;
        white-space: nowrap;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-nav {
        align-items: center;
    }

    /* Mobile menu adjustments */
    .sf-menu {
        flex-direction: column;
        gap: 0;
        padding: 10px 0;
    }

    .sf-menu > li {
        width: 100%;
        border-bottom: 1px solid #333;
    }

    .sf-menu > li > a {
        padding: 15px 20px;
    }

    .sf-menu > li > a::before {
        display: none;
    }

    .sf-menu > li > a::after {
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
    }

    .sf-menu .sub-menu {
        display: none;
        position: static;
        box-shadow: none;
        border-top: none;
        background: #0f0f0f;
        padding: 0;
        transform: none;
        opacity: 1;
        visibility: visible;
    }

    .sf-menu .menu-item-has-children.open > .sub-menu {
        display: block;
    }

    .sf-menu .sub-menu a {
        padding: 12px 20px 12px 35px;
        font-size: 13px;
    }

    .sf-menu .sub-menu .sub-menu a {
        padding-left: 50px;
        font-size: 12px;
    }

    .sf-menu .sub-menu a:hover {
        padding-left: 35px;
        background: rgba(122, 182, 72, 0.1);
    }

    .sf-menu .sub-menu .sub-menu a:hover {
        padding-left: 50px;
    }
}